Enviar artigo por via de e-mail Frequency multiplication in a high-current relativistic gyrotron for obtaining high-power THz-band radiation
- Autores: Leontiev A.1, Rozental R.1,2, Ginzburg N.1, Zotova I.1, Malkin A.1,2, Sergeev A.1
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Afiliações:
- Federal Research Center Institute of Applied Physics of the Russian Academy of Sciences
- Lobachevsky State University of Nizhny Novgorod
- Edição: Volume 87, Nº 1 (2023)
- Páginas: 56-60
- Seção: Articles
- URL: https://journals.rcsi.science/0367-6765/article/view/135247
- DOI: https://doi.org/10.31857/S0367676522700107
- EDN: https://elibrary.ru/JJCLJD
- ID: 135247
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Resumo
Using averaged equations and 3D particle-in-cell simulations, we investigate the frequency multiplication regime in a high-current relativistic gyrotron operating in 0.1 THz frequency band. We demonstrate that the ratio of the 3rd harmonic power and the fundamental cyclotron resonance power can reach 0.4–0.8%, which aloows for obtaining the 0.3 THz radiation with sub-MW output power level.
Sobre autores
A. Leontiev
Federal Research Center Institute of Applied Physics of the Russian Academy of Sciences
Autor responsável pela correspondência
Email: leontiev@ipfran.ru
Russia, 603950, Nizhny Novgorod
R. Rozental
Federal Research Center Institute of Applied Physics of the Russian Academy of Sciences; Lobachevsky State University of Nizhny Novgorod
Email: leontiev@ipfran.ru
Russia, 603950, Nizhny Novgorod; Russia, 603950, Nizhny Novgorod
N. Ginzburg
Federal Research Center Institute of Applied Physics of the Russian Academy of Sciences
Email: leontiev@ipfran.ru
Russia, 603950, Nizhny Novgorod
I. Zotova
Federal Research Center Institute of Applied Physics of the Russian Academy of Sciences
Email: leontiev@ipfran.ru
Russia, 603950, Nizhny Novgorod
A. Malkin
Federal Research Center Institute of Applied Physics of the Russian Academy of Sciences; Lobachevsky State University of Nizhny Novgorod
Email: leontiev@ipfran.ru
Russia, 603950, Nizhny Novgorod; Russia, 603950, Nizhny Novgorod
A. Sergeev
Federal Research Center Institute of Applied Physics of the Russian Academy of Sciences
Email: leontiev@ipfran.ru
Russia, 603950, Nizhny Novgorod
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